Ecosystem PYQs - Last 5 Years
MHT CET (Biology) / Biology / Botany / 17 recent questions
BiologyBotany2021-2025
Practice 17 MHT CET (Biology) Biology questions from Ecosystem. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
17
PYQs on Page
Biology / Botany
2024-2025
Year Range
Based on indexed question metadata
17
Last 5 Years
2021-2025
17
Last 10 Years
2016-2025
Recent Year Trend
2024
2025Latest year
20249 max PYQs/year2025
Question Types
17PYQs
MCQ100%
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#1 Unknown17
17 in last 5 years17 in last 10 years
Last 5 Years Ecosystem Questions
Showing 17 of 17 filtered questions.
1Ecosystem
Following are the limitations of ecological pyramids EXCEPT __________ .
MCQ+1 / -02025
2Ecosystem
The amount of ________ determines the pattern of ecological succession in the given area.
MCQ+1 / -02025
3Ecosystem
Given below are two statements.
Statement I - The long term storage places like sediments and oceanic water are termed as 'sinks'.
Statement II - Human activities like fossil fuel burning and deforestation have affected the global carbon cy...
Statement I - The long term storage places like sediments and oceanic water are termed as 'sinks'.
Statement II - Human activities like fossil fuel burning and deforestation have affected the global carbon cy...
MCQ+1 / -02025
4Ecosystem
Following changes occur during the successive seral stages of ecological succession EXCEPT _______
MCQ+1 / -02025
5Ecosystem
The terminal stage of xerarch succession is represented by _________ .
MCQ+1 / -02025
6Ecosystem
Detritus food chain begins with ___________ .
MCQ+1 / -02025
7Ecosystem
Which one of the ecosystem service is necessary for crop production and fruit formation?
MCQ+1 / -02025
8Ecosystem
Following components of the ecosystem are all linked to function as an 'ecosystem unit' EXCEPT ________
MCQ+1 / -02025
9Ecosystem
Given below are two statements.
Statement I - An ecosystem is a self regulatory and self sustaining structural and functional unit of nature.
Statement II - Entire biosphere can be considered as one global ecosystem.
In light of above state...
Statement I - An ecosystem is a self regulatory and self sustaining structural and functional unit of nature.
Statement II - Entire biosphere can be considered as one global ecosystem.
In light of above state...
MCQ+1 / -02024
10Ecosystem
Primary productivity in an ecosystem refers to the rate of generation of _________ .
MCQ+1 / -02024
11Ecosystem
Which of the following are the initial and final steps during the process of ecological succession?
MCQ+1 / -02024
12Ecosystem
Given below are two statements.
Statement I - Biome constitute, a large regional terrestrial unit delimited by a specific climate zone having major vegetation zone and associated fauna.
Statement II - Biome is the fourth level of ecological...
Statement I - Biome constitute, a large regional terrestrial unit delimited by a specific climate zone having major vegetation zone and associated fauna.
Statement II - Biome is the fourth level of ecological...
MCQ+1 / -02024
13Ecosystem
Which of the following characteristics are seen in a stable community?
i. It is strong enough to withstand environmental disturbance and recovers quickly.
ii. It is resistant to invasive species.
iii. It exhibits constant change in biomas...
MCQ+1 / -02024
14Ecosystem
Which of the following is INCORRECT about Primary and Secondary ecological successions?
MCQ+1 / -02024
15Ecosystem
All of the raw materials that are extracted from an ecosystem are called ________ services.
MCQ+1 / -02024
16Ecosystem
The pyramid of biomass is inverted in________ ecosystem.
MCQ+1 / -02024
17Ecosystem
Phosphorus cycle does not pass through __________ .
MCQ+1 / -02024